v3->v4
- Add new action dec_nsh_ttl
- Remove encap_nsh and decap_nsh changes
- Remove netlink rework to adapt to OVS 2.8
- Dynamically allocate struct ovs_action_encap_nsh and put
appropriate size for ENCAP_NSH netlink message.
v2->v3
- Fix several comments Jan Scheurich
v1->v2
- Rework per kernel datapath review comments
- Add new NSH key ttl
- Add many helpers in nsh.h and replace much code
with these helpers
- nsh.h includes the lasted NSH spec
- bits of flags and mdtype have a change
This patch adds new NSH key 'ttl' and a new action
dec_nsh_ttl to follow the lasted IETF NSH draft:
https://datatracker.ietf.org/doc/draft-ietf-sfc-nsh/
I have double confirmed from one of its authors, this
is a final version which will be approved as IETF RFC,
the NSH header format won't be change anymore.
Yi Yang (3):
nsh: fix an implicit bug in nsh_hdr_len
nsh: add new flow key 'ttl'
nsh: add dec_nsh_ttl action
datapath/linux/compat/include/linux/openvswitch.h | 17 +-
include/openvswitch/flow.h | 6 +-
include/openvswitch/meta-flow.h | 31 +-
include/openvswitch/nsh.h | 326 ++++++++++++++++++++--
include/openvswitch/ofp-actions.h | 1 +
include/openvswitch/packets.h | 18 +-
lib/flow.c | 64 ++---
lib/flow.h | 2 +-
lib/match.c | 12 +-
lib/meta-flow.c | 56 +++-
lib/meta-flow.xml | 6 +-
lib/nx-match.c | 16 +-
lib/odp-execute.c | 29 +-
lib/odp-util.c | 152 +++++-----
lib/ofp-actions.c | 49 ++++
lib/packets.c | 5 +-
ofproto/ofproto-dpif-xlate.c | 42 ++-
tests/nsh.at | 61 ++--
utilities/ovs-ofctl.8.in | 13 +-
19 files changed, 656 insertions(+), 250 deletions(-)
--
2.1.0
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